Lewis Acid Catalyzed Diastereoselective   [3+4]-Annulation of Donor–Acceptor Cyclopropanes with Anthranils: Synthesis   of Tetrahydro-1-benzazepine Derivatives

Zhe-Hao Wang, Huan-Huan Zhang,* Dao-Ming   Wang, Peng-Fei Xu and Yong-Chun Luo*

https://doi.org/10.1039/C7CC04239F